[  536.320788] bond1: (slave dummy1): making interface the new active one
[  536.320878] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.329775] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.340200] dummy1: entered promiscuous mode
[  536.387027] dummy1: left promiscuous mode
[  536.395965] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.401938] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.407860] bond1 (unregistering): Released all slaves
[  536.571130] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.581937] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.591416] dummy1: entered promiscuous mode
[  536.591516] dummy2: entered promiscuous mode
[  536.636125] dummy1: left promiscuous mode
[  536.636183] dummy2: left promiscuous mode
[  536.645236] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.652919] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.660831] bond1 (unregistering): Released all slaves
[  536.816965] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.826670] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.864172] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.882406] bond1: (slave dummy1): Removing an active aggregator
[  536.882528] bond1: (slave dummy1): Releasing backup interface
[  536.944560] bond1 (unregistering): Released all slaves
[  537.017645] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.055674] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.074215] bond1: (slave dummy1): Removing an active aggregator
[  537.074299] bond1: (slave dummy1): Releasing backup interface
[  537.125218] bond1 (unregistering): Released all slaves